Room divider



FIG. 1 is a front elevational view of a room divider showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a perspective view thereof; and,

FIG. 5 is a fragmentary view thereof. 

The ornamental design for a room divider, as shown. 